electric welding cast copper solder

[electric welding cast copper solder]
[electric welding cast copper solder]

中文释义

铸铜电焊条

单词分析

单词结构:

electric welding cast copper solder

字母数:35

记忆提示

🎯 重点记忆:

  • 单词拼写:electric welding cast copper solder
  • 核心含义:铸铜电焊条